I have only two zones, the front yard and back yard, both of which are drips. Front yard is mostly desert landscaping bushes and trees, and the back is a mix of shrubs and trees that aren’t desert landscaping. I have the zones set up on a flex daily schedule which runs every 3-4 days for 95 minutes per zone. The front yard looks fine but my backyard plants look like they’re struggling a bit in the heat - crunch brown leaves on a few of the plants. I live in Vegas which is only a few degrees cooler than Phoenix right now. Perhaps I’ll set up a daily late evening 18 minute watering for the backyard every day and see if that helps them out!
